1951769778

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{46470709}}^1$

素因数の和:46470721

約数の個数: 16

約数和(自身を含む): 4461188160

約数和(自身を除く): 2509418382

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 46470709, 92941418, 139412127, 278824254, 325294963, 650589926, 975884889, 1951769778]

約数ペア:

[(1, 1951769778), (2, 975884889), (3, 650589926), (6, 325294963), (7, 278824254), (14, 139412127), (21, 92941418), (42, 46470709)]